A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Domestic pigs average a top speed of about 11 miles per hour.
182
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
When dragonflies mate, their tails form a love heart.
22